There are many types of plastic socket mould in the market. The first consideration is the use of plastic socket mould, and then some elements of the application of plastic socket mould must be considered, and the rational use of plastic socket mould can make your product perform the best function.
(1) The rated current value of the socket should be selected according to the nature of the load. When the socket is used, the starting current is very large. If the selected socket cannot withstand the impact of the starting current within the required time, an arc will appear on the contacts of the socket, causing the contacts of the socket to be welded together or caused by arc splashing. Damage to the socket.
(2) The voltage of the socket application circuit should be less than the rated voltage of the socket.
(3) The insulation resistance of the plastic socket mould used for the mains should be paid attention to, and the socket of the non-metal operating handle is the best choice.
(4) When the socket is connected to the circuit, the quality of the contact engagement will directly affect the load of the circuit. Therefore, sockets with small contact resistance should be used in circuit design; when designing low-power circuits and necessary, contact sockets with gold should be used.
(5) The selection of mechanical life and electrical life of plastic socket mould should be determined according to the occasion of application. In the case where the switch is frequently opened and turned off and the load is not large, the switch should be selected with emphasis on its mechanical life; in the case where the switch accepts high power, the switch should be selected with emphasis on its electrical life.
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